Former Owner
- Giuliano Attilio Piovano1
- H. Bayle1
- Hagop Kevorkian1
- Hagop Kevorkian Fund1
- Hamon Styleman Le Strange1
- Harff, Irmengarde von1
- Harry G. Friedman1
- Harry Luke1
- Hazote, Elie1
- Henri Schiller1
- Henry Allan1
- Henry Clark Stewart1
- Henry Easson1
- Henry George Keene1
- Henry Percy, 9th Earl of Northumberland1
- Henry Wyndham, 2nd Baron Leconfield1
- Ibrahim Sultan1
- Ibrāhīm al-Shakūrī1
- Ibrāhīmʹzādah Ismāʻīl Z̲ihnī1
- Ilyās ibn Yūsuf Nāʻimat1